Probability Quizzes, Questions & Answers

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Probability Quizzes By Grade

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This quiz tests understanding of basic probability concepts, including outcomes, dice rolls, and card draws, focusing on calculating probabilities of single and multiple events.

Questions: 9  |  Attempts: 442   |  Last updated: Mar 21, 2025
  • Sample Question
    A probability of 1 means an outcome is:
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A normal distribution is a term in probability theory, which is a very common continuous probability distribution. Take this test to assess your knowledge of normal distribution.

Questions: 10  |  Attempts: 2674   |  Last updated: Jun 23, 2025
  • Sample Question
    What is the area under a standard normal curve? 
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This 2020 incourse test assesses knowledge in statistics and probability, focusing on sampling techniques, data types, and statistical measurements.

Questions: 25  |  Attempts: 377   |  Last updated: Jan 22, 2025
  • Sample Question
    What is the best sampling technique to use for determining the average speed of the cars on a section of highway?
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Answer multiple choice questions based on independent and dependent events.

Questions: 5  |  Attempts: 586   |  Last updated: Mar 21, 2025
  • Sample Question
    In a class of 12 boys and 14 girls, Find P(Boy then boy without replacement)
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Random variables, as taught in statistics and probability, is a variable whose possible values are numerical outcomes of a random phenomenon. Take this quiz to find out more.

Questions: 10  |  Attempts: 382   |  Last updated: Mar 20, 2025
  • Sample Question
     A random variable can also be referred to as...
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